<!DOCTYPE html>
<html>
    
    <head>
        <meta charset="utf-8">
        <title>
            阳光成单系统
        </title>
        <meta name="renderer" content="webkit">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="format-detection" content="telephone=no">
        <link rel="stylesheet" href="./css/x-admin.css" media="all">
    </head>
    
    <body>
        <div class="x-body">
            <form class="layui-form" id="form_banner" onsubmit="return false">
            	<div class="layui-form-item">
                    <label for="num" class="layui-form-label">
                        ID
                    </label>
                    <div class="layui-input-inline">
                        <input type="text" id="num" name="bannerId" required="" lay-verify="required"
                        autocomplete="off"  value="1" readonly="" class="layui-input">
                    </div>
                </div>
                <div class="layui-form-item">
                	<label for="profession" class="layui-form-label">
                        <span class="x-red">*</span>轮播图
                    </label>
                    <div class="layui-input-inline">
                    	<input type="image" name="banner" id="banner" value="" class="layui-input">
                        <button type="button" class="layui-btn" id="bann">
  							<i class="layui-icon">&#xe67c;</i>编辑轮播图
						</button>
						<img id="imgFace" style="width: 120px" src="" /><br /> 
						<input type="hidden" name="bannerImg" id="picName" value="" class="layui-input">
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="L_repass" class="layui-form-label">
                    </label>
                    <button  class="layui-btn" onclick="updateBann()" lay-filter="add" lay-submit="">
                        保存
                    </button>
                </div>
            </form>
        </div>
        <script src="./lib/layui/layui.js" charset="utf-8">
        </script>
        <script src="./js/x-layui.js" charset="utf-8">
        </script>
        <script>
        	var $=null;
        	var form=null;
        	var layer=null;
        	var upload=null;
        	
            layui.use(['form','layer','upload'], function(){
                $ = layui.jquery;
              	form = layui.form;
             	layer = layui.layer;
             	upload =layui.upload;

             	//上传图片
            	//执行实例
        		var uploadInst = upload.render({
         	 		elem: '#bann', //绑定元素
         	 		acceptMime: 'image/*',
          			url: '../adminBannerList?reqName=BannerUpload', //上传接口
          			done: function(res){
            			//上传完毕回调
            			console.log(res);
            			if (res.success) {
      						$("#imgFace").attr("src","../"+res.remark);
      						$("#picName").val(res.remark);
      						layer.msg("新图片上传成功",{
      							icon:6, 
      							time:1500

      						});
      					}
          			},
          			error: function(){
            				//请求异常回调
          			}
        		});
             	
             	$(function(){
             		editBann();
             	});
            });
            //编辑
            function editBann(){
            	$.post("../adminBannerList?reqName=editBanner",{
            		bannid:sessionStorage.getItem("bannerId")
            	},function(res){
            		$("#num").val(res.bannerId);
            		$("#banner").val(res.bannerImg);
            	},"json");
            }
            //修改
            function updateBann(){
            	var banner=$("#banner").val();
            	if (banner==null || banner=="") {
					return false;
				}
            	$.post("../adminBannerList?reqName=updateBanner",$("#form_banner").serialize(),function(res){
            		if (res.success) {
            			layer.msg(res.message);
            			var index=parent.layer.getFrameIndex(window.name); //获取当前窗口的下标
			            parent.layer.close(index);
            			parent.selBanner();
					} else {
						layer.msg(res.message);
					}
            	},"json");
            }
        </script>
        
    </body>

</html>